	<style>
	.ui-icon{cursor:pointer;}
	.ui-contain {min-height:100px;}
	.ui-contain .ui-widget-content{min-height:100px;margin-top:10px;}
	</style>
	<script>
	$(function() {
		$('.ui-contain').each(function(){
			if($.trim($(this).html())=='')
			{
				$(this).append('<div class="ui-widget-content"></div>');
			}
		})
	});
	</script>

<div class="container clearfix">	

<div class="ui-contain col-md-12">
	<div class="ui-contain col-md-6 alpha">
	</div>
	<div class="ui-contain col-md-6 omega">
	</div>
</div>

<div class="ui-contain col-md-5">
	<div class="ui-contain col-md-2 alpha">
	</div>
	<div class="ui-contain col-md-3 omega">
	</div>
</div>

<div class="ui-contain col-md-5">

</div>

<div class="ui-contain col-md-2">

</div>

</div>